.header {
    width: 100%;
    min-width: 1480px;
    top: 0;
    left: 0;
    background-image: url("../img/img2.jpeg");
    background-size: cover;
    height: 800px;
}

.base-introduction {
    margin-top: 20px;
    border-radius: 12px;
    padding: 20px;
    background-color: rgba(245, 245, 245, 0.4);
}

.base-introduction-item {
    display: flex;
    line-height: 30px;
    font-size: 16px;
    margin-top: 10px;
}

.base-introduction-item span {
    display: block;

    width: 120px;
    font-weight: 200;
}

.base-introduction-item strong {
    font-weight: 400;
}

.relationship {
    width: 1200px;
    margin: 20px auto;
    display: flex;
    justify-content: space-around;
}

.relationship-card {
    width: 12%;
    text-align: center;
}

.relationship-card img {
    width: 100%;
    border-radius: 10px;
}

.relationship-name {
    line-height: 20px;
    font-size: 16px;
    font-weight: 600;
}

.relation {
    font-weight: 200;
    margin-top: 4px;
    font-size: 12px;
}

.record {
    text-indent: 2em;
    font-size: 18px;
    line-height: 30px;
    font-weight: 300;
    text-align: left;
}

.record-img {
    height: 300px;
    border-radius: 20px;
    margin-top: 20px;
    margin-bottom: 20px;
}

.describe {
    width: 1200px;
    margin: 0 auto;
    text-align: center;
}